WorksheetsScience Quiz on all chapters
Total questions: 23
Worksheet time: 16mins
This picture shows what stage of the butterfly?
Pupa
Egg
Larva
Adult
What is the last stage of the butterfly's life cycle?
Which process is happening in this picture?
Metamorphosis
Molting
Incubation
All of these
This picture shows what stage of the butterfly?
Pupa
Egg
Larva
Adult
Which animal has a life cycle similar to the life cycle of a cockroach?
chicken
frog
grasshopper
mosquito
In the structure of a tooth, the ______________ contains the blood vessels and the nerves.
Pulp
Enamel
Dentine
None of these
__________ is a thin thread which is used to clean the areas between our teeth.
Twine
Cord
Dental floss
String
Nia ate a very cold ice cream. Now her tooth is hurting. This is due to -
Hard covering of the tooth
Cavities in the teeth
Overeating
Liquid present inside the mouth
The liquid form of digested food is now absorbed into the blood through ?
(a)
Tuberculosis is caused by?
Germs
Virus
Bacteria
Protozoa
None
If it's a hot day outside, what can you conclude?
There are a lot of clouds in the sky
The air can hold a lot of moisture
The wind is blowing extremely fast
The air can hold very little moisture
Why is clean water important?
All life on Earth depends on clean water to live and grow.
We need clean water for recreational activities.
We need bodies of water for transportation
We need water to regulate the temperature on Earth.
A gas which kills germs?
(a)
A force that tries to stop a moving object is known as?
Gravitational force
Force of friction
Mechanical force
Electrical force
(a) can neither be created nor destroyed, it only changes from one form to another.
Draw a simple machine..
Draw an example of a pulley..
What is a dormant volcano? Give an example.
What will happen if the earth stopped rotating?
Try to draw any planet?
